Blitz: Individual Calculations June 2017
 Nikfetrat, Hamed  Total change: -34.40  Rating chartPersonal card
 The first Teachers' Day Chess Tournament 1396 Rasht IRI 2017-05-02
RcRownchangeKK*chgGame
 1669 1958 4.00 7 -1.72 20 -34.40 
  Zarbini, Khashayar 1558  * IRI0.001-0.9220-18.40 
  Biriya, Mohammadamin 1558  * IRI1.0010.08201.60 
  Biriya, Yadollah 1558  * IRI1.0010.08201.60 
  Daryari, Reza 1767 IRI1.0010.25205.00 
  Torkamannejad, Javad 1967 IRI0.001-0.4920-9.80 
  Karimpour, Morteza 1563 IRI1.0010.08201.60 
  Chahardoli, Amir 1715 IRI0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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